Two questions. 

Can I request a variation in the power for Hades’ champion. I don’t think of Hades as a particularly [i]dark[/i] god, so much as maybe a little grim. I was thinking instead of shadow control, maybe the champion can slip back and forth between the material plane and the underworld. As they become more powerful, they could delve deeper, and stay there longer. 

The second thing is: are we only using Greek gods? The time period and cultures won’t be inspired by Ancient Greece?